35126af96c
In FSP2.0, Boot loader should migrate its temp ram before calling the tempramexit API to tear down the tempram. so, we don't need the function to migrate the BL TempRam in the IntelFsp2Pkg. Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
97 lines
2.0 KiB
C
97 lines
2.0 KiB
C
/** @file
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Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _FSP_PLATFORM_LIB_H_
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#define _FSP_PLATFORM_LIB_H_
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/**
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Get system memory resource descriptor by owner.
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@param[in] OwnerGuid resource owner guid
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**/
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EFI_HOB_RESOURCE_DESCRIPTOR *
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EFIAPI
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FspGetResourceDescriptorByOwner (
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IN EFI_GUID *OwnerGuid
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);
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/**
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Get system memory from HOB.
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@param[in,out] LowMemoryLength less than 4G memory length
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@param[in,out] HighMemoryLength greater than 4G memory length
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**/
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VOID
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EFIAPI
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FspGetSystemMemorySize (
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IN OUT UINT64 *LowMemoryLength,
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IN OUT UINT64 *HighMemoryLength
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);
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/**
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Set a new stack frame for the continuation function.
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**/
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VOID
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EFIAPI
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FspSetNewStackFrame (
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VOID
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);
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/**
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This function transfer control back to BootLoader after FspSiliconInit.
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**/
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VOID
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EFIAPI
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FspSiliconInitDone (
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VOID
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);
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/**
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This function returns control to BootLoader after MemoryInitApi.
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@param[in,out] HobListPtr The address of HobList pointer.
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**/
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VOID
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EFIAPI
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FspMemoryInitDone (
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IN OUT VOID **HobListPtr
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);
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/**
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This function returns control to BootLoader after TempRamExitApi.
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**/
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VOID
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EFIAPI
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FspTempRamExitDone (
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VOID
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);
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/**
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This function handle NotifyPhase API call from the BootLoader.
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It gives control back to the BootLoader after it is handled. If the
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Notification code is a ReadyToBoot event, this function will return
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and FSP continues the remaining execution until it reaches the DxeIpl.
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**/
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VOID
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EFIAPI
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FspWaitForNotify (
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VOID
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);
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#endif
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